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Grade | Composition (%) | Density (g/cm3) | Hardness (HRA) | T.R.S (MPa) |
YG6 | 6%co 94%wc | 14.7~15.0 | ≥90.1~91.5 | ≥1800 |
YG8 | 8%co 92%wc | 14.8 | ≥89.3~89.5 | ≥2000 |



Produce Name | Tungsten Carbide Rotary File Burrs |
Material | 100% virgin tungsten carbide burr head and stainless steel shank |
Burr Shape | A,B,C,D,E,F,G,H,J,K,L,M,N shapes |
Grade | YG6/YG8 |
Brazing type | Silver brazing/Copper brazing |
Application | Deburring,Contouring,Carving,Chamfering,Edge Rounding,Cast material removal, Workpiece geModification |











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